Distribution of Solanaceae

Although Solanaceae are found on most continents, the majority of the species in the family occur in Central and South America. Other centers of species diversity include Australia and Africa. Solanaceae are often found in secondary vegetation in disturbed areas, but species can occupy a variety of habitats, from deserts to tropical rainforests.

To get an impression of Solanaceae diversity, take a look at the distributon of Solanaceae occurrences in GBIF. The interactive map of Solanaceae genera by Haley Gladitsch helps to visualise this geographical diversity gradient. The image below shows the generic diversity of Solanaceae by botanical country in a static view.